package pers.qianyu.module.system.service;

import pers.qianyu.module.core.domain.system.dto.SysUserFollowDTO;

import java.util.Set;

/**
 * @author mizzle rain
 * @date 2021-04-07 15:15
 */
public interface SysUserFollowService {
    void insert(SysUserFollowDTO sysUserFollowDTO);

    Set<Long> getFans(Long userId);

    Set<Long> getMyFollow(Long userId);

    void delete(SysUserFollowDTO sysUserFollowDTO);
}
